<?php

namespace app\admin\controller\department;

use app\common\controller\Backend;
use think\Db;
use think\Exception;
use think\Model;
use fast\Tree;

/**
 *
 */
class Grouping extends Backend
{

    protected $relationSearch = true;

    /**
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\department\Grouping;
    }


    public function excel()
    {
        if ($this->request->isPost()) {
            ini_set('memory_limit', '-1'); //设置为不限制
            set_time_limit(0);  //设置为不限制

            $fileName = input('pdf');
            $fileName = str_replace($_SERVER["REQUEST_SCHEME"] . "://" . $_SERVER["SERVER_NAME"], '', $fileName);
            $file = $_SERVER ["DOCUMENT_ROOT"] . $fileName;
            $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
            $reader->setReadDataOnly(true);  //过滤excel中的特殊字符
            $PHPExcel = $reader->load($file);
            $sheet = $PHPExcel->getSheet(0); // 读取第一個工作表
            $highestRow = $sheet->getHighestRow(); // 取得总行数
            $highestColumn = $sheet->getHighestColumn(); // 取得总列数
            $data = [];

            for ($row = 2; $row <= $highestRow; $row++) { //行号从1开始
                for ($column = 'A'; $column <= $highestColumn; $column++) { //列数是以A列开始
                    if (empty($sheet->getCell($column . $row)->getValue()) == false) {
                        $data[$row][$column] = $sheet->getCell($column . $row)->getValue();
                    }
                }
//                if (!isset($data[$row]['B'])) unset($data[$row]);
            }
//            halt($data);
            Db::startTrans();
            try {
                $typeArr = [];
                $j = 2;
                foreach ($data as $k => $v) {
                    $exits = $this->model->where('name', $v['A'])->value('id');
                    if (!empty($exits)) {
                        $this->error("第【{$j}】行的名称已存在，请删除后重试");
                    }
                    $j++;
                }
                foreach ($data as $k => $v) {
                    $res = [
                        "name" => $v['A'],

                    ];
                    $typeArr[] = $res;
                }
                $res = $this->model->saveAll($typeArr);

                Db::commit();
                $this->success();
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }

        }
        $doc = "/template/excel/小组列表导入模板.xlsx";
        $this->view->assign("doc", $doc);
        return $this->view->fetch();
    }

    /**
     * 下拉搜索
     */
    public function selectpage()
    {
        return parent::selectpage();
    }
    public function selectpage1()
    {
        //设置过滤方法
        $this->request->filter(['trim', 'strip_tags', 'htmlspecialchars']);

        //搜索关键词,客户端输入以空格分开,这里接收为数组
        $word = (array)$this->request->request("q_word/a");
        //当前页
        $page = $this->request->request("pageNumber");
        //分页大小
        $pagesize = $this->request->request("pageSize");
        //搜索条件
        $andor = $this->request->request("andOr", "and", "strtoupper");
        //排序方式
        $orderby = (array)$this->request->request("orderBy/a");
        //显示的字段
        $field = $this->request->request("showField");
        //主键
        $primarykey = $this->request->request("keyField");
        //主键值
        $primaryvalue = $this->request->request("keyValue");
        //搜索字段
        $searchfield = (array)$this->request->request("searchField/a");
        //自定义搜索条件
        $custom = (array)$this->request->request("custom/a");
        //是否返回树形结构
        $istree = $this->request->request("isTree", 0);
        $ishtml = $this->request->request("isHtml", 0);
        if ($istree) {
            $word = [];
            $pagesize = 999999;
        }
        $order = [];
        foreach ($orderby as $k => $v) {
            $order[$v[0]] = $v[1];
        }
        $field = $field ? $field : 'name';

        //如果有primaryvalue,说明当前是初始化传值
        if ($primaryvalue !== null) {
            $where = [$primarykey => ['in', $primaryvalue]];
            $pagesize = 999999;
        } else {
            $where = function ($query) use ($word, $andor, $field, $searchfield, $custom) {
                $logic = $andor == 'AND' ? '&' : '|';
                $searchfield = is_array($searchfield) ? implode($logic, $searchfield) : $searchfield;
                $searchfield = str_replace(',', $logic, $searchfield);
                $word = array_filter(array_unique($word));
                if (count($word) == 1) {
                    $query->where($searchfield, "like", "%" . reset($word) . "%");
                } else {
                    $query->where(function ($query) use ($word, $searchfield) {
                        foreach ($word as $index => $item) {
                            $query->whereOr(function ($query) use ($item, $searchfield) {
                                $query->where($searchfield, "like", "%{$item}%");
                            });
                        }
                    });
                }
                if ($custom && is_array($custom)) {
                    foreach ($custom as $k => $v) {
                        if (is_array($v) && 2 == count($v)) {
                            $query->where($k, trim($v[0]), $v[1]);
                        } else {
                            $query->where($k, '=', $v);
                        }
                    }
                }
            };
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $this->model->where($this->dataLimitField, 'in', $adminIds);
        }
        $list = [];
        $total = $this->model->where($where)->count();
        if ($total > 0) {
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }

            $fields = is_array($this->selectpageFields) ? $this->selectpageFields : ($this->selectpageFields && $this->selectpageFields != '*' ? explode(',', $this->selectpageFields) : []);

            //如果有primaryvalue,说明当前是初始化传值,按照选择顺序排序
            if ($primaryvalue !== null && preg_match("/^[a-z0-9_\-]+$/i", $primarykey)) {
                $primaryvalue = array_unique(is_array($primaryvalue) ? $primaryvalue : explode(',', $primaryvalue));
                //修复自定义data-primary-key为字符串内容时，给排序字段添加上引号
                $primaryvalue = array_map(function ($value) {
                    return '\'' . $value . '\'';
                }, $primaryvalue);

                $primaryvalue = implode(',', $primaryvalue);

                $this->model->orderRaw("FIELD(`{$primarykey}`, {$primaryvalue})");
            } else {
                $this->model->order($order);
            }

            $datalist = $this->model->where($where)
                ->page($page, $pagesize)
                ->select();

            foreach ($datalist as $index => $item) {
                unset($item['password'], $item['salt']);
                if ($this->selectpageFields == '*') {
                    $result = [
                        $primarykey => isset($item[$primarykey]) ? $item[$primarykey] : '',
                        $field      => isset($item[$field]) ? $item[$field] : '',
                    ];
                } else {
                    $result = array_intersect_key(($item instanceof Model ? $item->toArray() : (array)$item), array_flip($fields));
                }
                $result['pid'] = isset($item['pid']) ? $item['pid'] : (isset($item['parent_id']) ? $item['parent_id'] : 0);
                $list[] = $result;
            }
            if ($istree && !$primaryvalue) {
                $tree = Tree::instance();
                $tree->init(collection($list)->toArray(), 'pid');
                $list = $tree->getTreeList($tree->getTreeArray(0), $field);
                if (!$ishtml) {
                    foreach ($list as &$item) {
                        $item = str_replace('&nbsp;', ' ', $item);
                    }
                    unset($item);
                }
            }
        }
        //这里一定要返回有list这个字段,total是可选的,如果total<=list的数量,则会隐藏分页按钮
        return json(['list' => $list, 'total' => $total]);
    }

}
